9TF0 | pdb_00009tf0

Structure of echovirus 18 in complex with neonatal Fc receptor

Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.26 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.0 of the entry. See complete history. 

Literature

Particles of echovirus 18 open to release their genomes in vivo

Mukhamedova, L., Plevka, P., Buchta, D., Fuzik, T., Trebichalska, Z., Novacek, J., Levdansky, Y., Moravcova, J., Hrebik, D., Tollefsrud, T.G., Andersen, J.T.

To be published.

Macromolecule Content 

  • Total Structure Weight: 136.58 kDa 
  • Atom Count: 7,607 
  • Modeled Residue Count: 954 
  • Deposited Residue Count: 1,220 
  • Unique protein chains: 6

Macromolecules

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|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Echovirus 18 viral protein 3A [auth C]239Echovirus E18Mutation(s): 0 
EC: 3.4.22.29 (PDB Primary Data), 3.6.1.15 (PDB Primary Data), 3.4.22.28 (PDB Primary Data), 2.7.7.48 (PDB Primary Data)
UniProt
Find proteins for Q8V635 (Echovirus E18)
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Go to UniProtKB:  Q8V635
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UniProt GroupQ8V635
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Reference Sequence
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|  3D Structure
Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
Echovirus 18 viral protein 4B [auth D]68Echovirus E18Mutation(s): 0 
EC: 3.4.22.29 (PDB Primary Data), 3.6.1.15 (PDB Primary Data), 3.4.22.28 (PDB Primary Data), 2.7.7.48 (PDB Primary Data)
UniProt
Find proteins for Q8V635 (Echovirus E18)
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Go to UniProtKB:  Q8V635
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Reference Sequence
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|  3D Structure
Entity ID: 3
MoleculeChains  Sequence LengthOrganismDetailsImage
Echovirus 18 viral protein 1C [auth A]287Echovirus E18Mutation(s): 0 
EC: 3.4.22.29 (PDB Primary Data), 3.6.1.15 (PDB Primary Data), 3.4.22.28 (PDB Primary Data), 2.7.7.48 (PDB Primary Data)
UniProt
Find proteins for Q8V635 (Echovirus E18)
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Go to UniProtKB:  Q8V635
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Reference Sequence
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|  3D Structure
Entity ID: 4
MoleculeChains  Sequence LengthOrganismDetailsImage
Echovirus 18 viral protein 2D [auth B]260Echovirus E18Mutation(s): 0 
EC: 3.4.22.29 (PDB Primary Data), 3.6.1.15 (PDB Primary Data), 3.4.22.28 (PDB Primary Data), 2.7.7.48 (PDB Primary Data)
UniProt
Find proteins for Q8V635 (Echovirus E18)
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Go to UniProtKB:  Q8V635
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Reference Sequence
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|  3D Structure
Entity ID: 5
MoleculeChains  Sequence LengthOrganismDetailsImage
IgG receptor FcRn large subunit p51E [auth G]267Homo sapiensMutation(s): 0 
Gene Names: FCGRT, FCRN
UniProt & NIH Common Fund Data Resources
Find proteins for P55899 (Homo sapiens)
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Go to UniProtKB:  P55899
PHAROS:  P55899
GTEx:  ENSG00000104870 
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UniProt GroupP55899
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Reference Sequence
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|  3D Structure
Entity ID: 6
MoleculeChains  Sequence LengthOrganismDetailsImage
Beta-2-microglobulinF [auth H]99Homo sapiensMutation(s): 0 
Gene Names: B2M, CDABP0092, HDCMA22P
UniProt & NIH Common Fund Data Resources
Find proteins for P61769 (Homo sapiens)
Explore P61769 
Go to UniProtKB:  P61769
PHAROS:  P61769
GTEx:  ENSG00000166710 
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Reference Sequence

Small Molecules

Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
PLM
(Subject of Investigation/LOI)

Query on PLM


Download:Ideal Coordinates CCD File
G [auth A]PALMITIC ACID
C16 H32 O2
IPCSVZSSVZVIGE-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.26 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
RECONSTRUCTIONRELION5.0.0
MODEL REFINEMENTPHENIX1.21_5207

Structure Validation

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View more in-depth experimental data

Entry History 

& Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
European Research Council (ERC)European Union--

Revision History  (Full details and data files)

  • Version 1.0: 2026-06-24
    Type: Initial release